Surgical endoscopy · 2015
Cholecystectomy after endoscopic papillary balloon dilation for bile duct stones reduced late biliary complications: a propensity score-based cohort analysis.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Nakai Yousuke, Isayama Hiroyuki, Tsujino Takeshi, Hamada Tsuyoshi, Kogure Hirofumi, Takahara Naminatsu, Mohri Dai, Matsubara Saburo, Yamamoto Natsuyo, Tada Minoru, Koike Kazuhiko
Аннотация
BACKGROUND: Cholecystectomy after endoscopic sphincterotomy for bile duct stones with concomitant gallstones is known to reduce late biliary complications. Endoscopic papillary balloon dilation for bile duct stones develops fewer late biliary complications than endoscopic sphincterotomy, but no randomized controlled trials have been conducted about the role of cholecystectomy after endoscopic papillary balloon dilation. Therefore, we conducted this propensity score-matched analysis to compare cholecystectomy and wait-and-see approach after endoscopic papillary balloon dilation.
METHODS: Propensity score matching extracted 147 pairs of patients with cholecystectomy after endoscopic papillary balloon dilation and with gallbladder left in situ with stones (wait-and-see) from 725 patients who underwent endoscopic papillary balloon dilation for bile duct stones. Late biliary complications such as recurrent bile duct stones and cholecystitis were evaluated. Cumulative incidence of late biliary complications was calculated treating death without biliary complications as a competing risk, and its prognostic factor was evaluated.
RESULTS: The rates of late biliary complications were 5.4 and 25.2 % in the cholecystectomy after endoscopic papillary balloon dilation and wait-and-see groups: Recurrent bile duct stones rates were 4.1 and 19.0 %, and cholecystitis rates were 0.7 and 6.1 %. The cumulative incidences of biliary complications in the cholecystectomy after endoscopic papillary balloon dilation and wait-and-see approach were 3.1 versus 13.0 % at 1 year and 5.7 versus 28.0 % at 5 year after endoscopic papillary balloon dilation (p = 0.008). Subdistribution hazard ratio of late biliary complications in the wait-and-see group was 5.1 (p = 0.020).
CONCLUSION: Cholecystectomy after endoscopic papillary balloon dilation for choledocholithiasis was associated with fewer late biliary complications. Prophylactic cholecystectomy should be offered to all surgically fit patients after endoscopic papillary balloon dilation for bile duct stones with concomitant gallstones.
METHODS: Propensity score matching extracted 147 pairs of patients with cholecystectomy after endoscopic papillary balloon dilation and with gallbladder left in situ with stones (wait-and-see) from 725 patients who underwent endoscopic papillary balloon dilation for bile duct stones. Late biliary complications such as recurrent bile duct stones and cholecystitis were evaluated. Cumulative incidence of late biliary complications was calculated treating death without biliary complications as a competing risk, and its prognostic factor was evaluated.
RESULTS: The rates of late biliary complications were 5.4 and 25.2 % in the cholecystectomy after endoscopic papillary balloon dilation and wait-and-see groups: Recurrent bile duct stones rates were 4.1 and 19.0 %, and cholecystitis rates were 0.7 and 6.1 %. The cumulative incidences of biliary complications in the cholecystectomy after endoscopic papillary balloon dilation and wait-and-see approach were 3.1 versus 13.0 % at 1 year and 5.7 versus 28.0 % at 5 year after endoscopic papillary balloon dilation (p = 0.008). Subdistribution hazard ratio of late biliary complications in the wait-and-see group was 5.1 (p = 0.020).
CONCLUSION: Cholecystectomy after endoscopic papillary balloon dilation for choledocholithiasis was associated with fewer late biliary complications. Prophylactic cholecystectomy should be offered to all surgically fit patients after endoscopic papillary balloon dilation for bile duct stones with concomitant gallstones.